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You can further filter your monitored instances by wait time with waits that exceed a defined Wait Threshold in milliseconds. Use this report to compile a list of instances that need immediate attentionThis report displays the values of the following metrics: Top Servers by Active Alerts, Top Servers by Response Time, Top Servers by CPU Usage, Top Servers by Memory Usage, Top Servers by Disk Usage, and Top Servers by Wait.
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A value of N/A indicates that the Collection service failed to collect data due to disabled OS metrics or a non-responsive WMI server. You must enable OS metrics monitoring to receive results. |
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Run the Top Servers report daily to keep ahead of critical issues that can cause an unavailable instance. Use this report to compile a list of instances that need immediate attention.
How SQL Diagnostic Manager calculates metric values on this report
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